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# Copyright 2021 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the 'License');
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an 'AS IS' BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from twisted.test.proto_helpers import MemoryReactor
from synapse.rest import admin
from synapse.rest.client import devices
from synapse.server import HomeServer
from synapse.util import Clock
from tests.unittest import HomeserverTestCase
class DeviceInboxBackgroundUpdateStoreTestCase(HomeserverTestCase):
servlets = [
admin.register_servlets,
devices.register_servlets,
]
def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
self.store = hs.get_datastores().main
self.user_id = self.register_user("foo", "pass")
def test_background_remove_deleted_devices_from_device_inbox(self) -> None:
"""Test that the background task to delete old device_inboxes works properly."""
# create a valid device
self.get_success(
self.store.store_device(self.user_id, "cur_device", "display_name")
)
# Add device_inbox to devices
self.get_success(
self.store.db_pool.simple_insert(
"device_inbox",
{
"user_id": self.user_id,
"device_id": "cur_device",
"stream_id": 1,
"message_json": "{}",
},
)
)
self.get_success(
self.store.db_pool.simple_insert(
"device_inbox",
{
"user_id": self.user_id,
"device_id": "old_device",
"stream_id": 2,
"message_json": "{}",
},
)
)
# Insert and run the background update.
self.get_success(
self.store.db_pool.simple_insert(
"background_updates",
{
"update_name": "remove_dead_devices_from_device_inbox",
"progress_json": "{}",
},
)
)
# ... and tell the DataStore that it hasn't finished all updates yet
self.store.db_pool.updates._all_done = False
self.wait_for_background_updates()
# Make sure the background task deleted old device_inbox
res = self.get_success(
self.store.db_pool.simple_select_onecol(
table="device_inbox",
keyvalues={},
retcol="device_id",
desc="get_device_id_from_device_inbox",
)
)
self.assertEqual(1, len(res))
self.assertEqual(res[0], "cur_device")
def test_background_remove_hidden_devices_from_device_inbox(self) -> None:
"""Test that the background task to delete hidden devices
from device_inboxes works properly."""
# create a valid device
self.get_success(
self.store.store_device(self.user_id, "cur_device", "display_name")
)
# create a hidden device
self.get_success(
self.store.db_pool.simple_insert(
"devices",
values={
"user_id": self.user_id,
"device_id": "hidden_device",
"display_name": "hidden_display_name",
"hidden": True,
},
)
)
# Add device_inbox to devices
self.get_success(
self.store.db_pool.simple_insert(
"device_inbox",
{
"user_id": self.user_id,
"device_id": "cur_device",
"stream_id": 1,
"message_json": "{}",
},
)
)
self.get_success(
self.store.db_pool.simple_insert(
"device_inbox",
{
"user_id": self.user_id,
"device_id": "hidden_device",
"stream_id": 2,
"message_json": "{}",
},
)
)
# Insert and run the background update.
self.get_success(
self.store.db_pool.simple_insert(
"background_updates",
{
"update_name": "remove_dead_devices_from_device_inbox",
"progress_json": "{}",
},
)
)
# ... and tell the DataStore that it hasn't finished all updates yet
self.store.db_pool.updates._all_done = False
self.wait_for_background_updates()
# Make sure the background task deleted hidden devices from device_inbox
res = self.get_success(
self.store.db_pool.simple_select_onecol(
table="device_inbox",
keyvalues={},
retcol="device_id",
desc="get_device_id_from_device_inbox",
)
)
self.assertEqual(1, len(res))
self.assertEqual(res[0], "cur_device")
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